2912741829

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{27883}}^1$

素因数の和:28018

約数の個数: 32

約数和(自身を含む): 4456978560

約数和(自身を除く): 1544236731

約数列:

[1, 3, 9, 27, 53, 73, 159, 219, 477, 657, 1431, 1971, 3869, 11607, 27883, 34821, 83649, 104463, 250947, 752841, 1477799, 2035459, 4433397, 6106377, 13300191, 18319131, 39900573, 54957393, 107879327, 323637981, 970913943, 2912741829]

約数ペア:

[(1, 2912741829), (3, 970913943), (9, 323637981), (27, 107879327), (53, 54957393), (73, 39900573), (159, 18319131), (219, 13300191), (477, 6106377), (657, 4433397), (1431, 2035459), (1971, 1477799), (3869, 752841), (11607, 250947), (27883, 104463), (34821, 83649)]